120858892

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1933}}^1$

素因数の和:1991

約数の個数: 72

約数和(自身を含む): 277799760

約数和(自身を除く): 156940868

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 49, 58, 77, 98, 116, 154, 196, 203, 308, 319, 406, 539, 638, 812, 1078, 1276, 1421, 1933, 2156, 2233, 2842, 3866, 4466, 5684, 7732, 8932, 13531, 15631, 21263, 27062, 31262, 42526, 54124, 56057, 62524, 85052, 94717, 112114, 148841, 189434, 224228, 297682, 378868, 392399, 595364, 616627, 784798, 1041887, 1233254, 1569596, 2083774, 2466508, 2746793, 4167548, 4316389, 5493586, 8632778, 10987172, 17265556, 30214723, 60429446, 120858892]

約数ペア:

[(1, 120858892), (2, 60429446), (4, 30214723), (7, 17265556), (11, 10987172), (14, 8632778), (22, 5493586), (28, 4316389), (29, 4167548), (44, 2746793), (49, 2466508), (58, 2083774), (77, 1569596), (98, 1233254), (116, 1041887), (154, 784798), (196, 616627), (203, 595364), (308, 392399), (319, 378868), (406, 297682), (539, 224228), (638, 189434), (812, 148841), (1078, 112114), (1276, 94717), (1421, 85052), (1933, 62524), (2156, 56057), (2233, 54124), (2842, 42526), (3866, 31262), (4466, 27062), (5684, 21263), (7732, 15631), (8932, 13531)]